<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>学习笔记</title>
</head>
<body>
  <div style="text-align: center;">
    <h2 style="margin-top: 30vh;">欢迎访问我的学习笔记应用</h2>
    <p style="margin: 0;">精彩内容敬请期待</p>
  </div>
  

  <footer style="position: absolute; bottom: 0;left: 0;right: 0;text-align: center; padding: 10px 0;">
    <a href="https://beian.miit.gov.cn/#/Integrated/index">陕ICP备17002981号</a>
    <span>©2023</span>
  </footer>
</body>
</html>